Best trailer lights connector adapter for 2021

It’s hard to know which is good trailer lights connector adapter. There are alot of trailer lights connector adapter reviews on internet. In this article we suggest top 10 the best trailer lights connector adapter for you. Please read carefully and choose what is the best trailer lights connector adapter for you.

Best trailer lights connector adapter

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Best trailer lights connector adapter reviews

1. Hopkins 47345 4 Wire Flat Adapter

Feature

The new patent-pending LED series incorporates built-in trouble-shooting
If the trailer lights are not functioning correctly, you can isolate the problem by simply looking at the adapter
Includes function testing LEDs
7 Way RV blade to 4 Wire flat
Take the guesswork and frustration out of vehicle to trailer wiring

2. Reese Towpower 78118 Professional Wiring Adapter, 7-Way Blade to 4- or 5-Way Flat, LED Circuit Tester

Feature

DIMENSIONS: 6.5 x 2.7 x 2.5
VEHICLE-TO-TRAILER WIRING: Adapts any popular vehicle wiring system to your trailer, converting an OEM 7-way blade connector to a standard 4- or 5-way flat connector.
BUILT-IN LED TESTER: Circuit tester instantly checks electrical circuit for connectivity and displays the status using high-visibility cool blue LEDs so you can adapt the trailer to vehicle quickly and confirm the connections are correct.
DURABLE CONSTRUCTION: The REESE Towpower Professional Writing Adapter is built with long-lasting corrosion-resistant terminals and tin-plated contacts.
ATTACHED DUST-COVER: Tethered dual-use dust cover keeps terminals clean and protected when not in use towing a trailer.

3. COROTC 7 Way to 4 Way 5 Way Trailer Light Adapter, 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer RV Boat Connector Plug

Feature

7PIN TO 4/5 PINConverts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.
TRAILER PLUGApplicable for utility RV boat camper trailer car carrier.
EASY TO USESimple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.
WIDELY USED7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.
SINCERE SERVICE "COROTC" Professional 7 Way Trailer Plug,7 pin Round to 4 pin or 5 pin Flat Blade Manufacturer. If you are not completely satisfied with your order, Please contact us, We will give you a satisfactory solution.

4. OPT7 Weatherproof 7 Way Flat Blade to 4 Way Pin Adapter w/Secure Tab - for Trailer Tow Hitch and Redline Tailgate LED

Feature

The STRONGEST BEASTS ADAPT: Give your rig the ability to light up any trailer, camper, or accessory
STAYS ON TIGHT: Use your 7-pin dust cover to secure your adapter in place. It WILL NOT fall off
READY FOR ANY SITUATION: Sealed weatherproof construction with rust resistant prongs and cap cover
PERFECT FOR UHAUL, trailers, 5th wheel, and any auxillery lighting
FULLY COVERED by our free 1 Year warranty, offered only by OPT7 Lighting

5. NEW SUN RV Blade 7 Way to 4 Way Flat Connector Towing Trailer Light Adapter Waterproof

Feature

Weatherproof molded construction
Well compatible with standard mounting bracket
Trailer end 7-way round RV style connector to 4-wire flat
Quickly install the connector between trailer harness and towing plug
Widely applicable for standard American car modification, trailer socket converter

6. CARROFIX 4 Flat Truck to 7 Way Round Trailer Light Adapter Reverse Plug with Mounting Bracket

Feature

Converts 4 way flat vehicle end to 7 way blade trailer end,voltage range: 6-24 Volts
4 wire to 7 way trailer blade round, connects tail reverse turn signals
No splicing of wires needed, plug ends are secure and ready to go
Easily to create custom plug-in wiring systems for towing solutions
Well sealed spring-loaded dust cover protects adapter from elements when leave unused

7. Super repairman 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer RV Boat Adapter Plug

Feature

7PIN TO 4/5 PIN - Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.
TRAILER PLUG - Applicable for utility RV boat camper trailer car carrier.
EASY TO USE - Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.
WIDELY USED - 7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.
LIFETIME - "Super Repairman" Professional 7 Way Trailer Plug,7 pin Round to 4 pin or 5 pin Flat Blade Manufacturer. 60 Days Money Back. A replacement or full refund will be guaranteed if you are not satisfied with the item.

8. MICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket

Feature

Make the Wiring Easier - Plug and play, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, which is very convenient and solves the trouble of rewiring every time
High-quality Manufacturing - Using pure copper as the inner core, greatly improves the electrical conductivity. With the high-quality PVC shell, wear-resistant, corrosion-resistant, effectively waterproof and long service life
Provide Extra Protection - With the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use
Simple to Install - Equipped with mounting bracket, screws, and nuts, just find the right position to install and tighten the nut to install successfully
Wide Application - Applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc

9. SpeeVech 4-Way Flat Truck to 7-Way Blade Trailer Light Adapter Reverse Plug Connector with Mounting Bracket

Feature

Material: This Trailer Light Adapter use extremely durable ABS plastic construction, corrosion and high temperature resistance.
Easy installation: Converts 4-way flat truck connector to a standard 7-way RV blade socket, connects tail reverse turn signals. synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, which is very convenient and solves the trouble of rewiring every time. Sometimes, the connection method of different models may be different, please adjust several times.
Anti-dust and Waterproof: With the high-quality PVC shell, wear-resistant, corrosion-resistant, effectively waterproof and long service life. Built with spring-loaded dust cover, effective sealing against dust and water played a role when not in use.
Package Included: Includes mounting bracket and hardware, convenient attachment the trailer wiring adapter to your trailer hitch or bumper.
[CUSTOMER SERVICE]- 12 month warranty, true worry-free shopping experience. If you have any problem, feel free to contact us.

10. WOFTD Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector Trailer Adapter 7 Way to 4 Way 5 Way 2-in-1 Flat Blade Plug

Feature

Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector.
Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play.
The WOFTD trailer plug adapter adopts the 2 in 1 design, which combines 4 way plug with 5 way plug, and can be used by most trailers, easily convert 7 way round connector into 5 way and 4 way round connector.
The plug with copper pin contacts, better electrical conductivity. With a strong nylon casing, it is highly waterproof, wear-resistant, flame retardant and cold resistant, and extremely durable.With the two dust covers at the plug, it can prevent the plug from being infected with dust.
Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.

Conclusion

By our suggestions above, we hope that you can found the best trailer lights connector adapter for you. Please don't forget to share your experience by comment in this post. Thank you!